#gitarre1  { background-image: url(images/grau.png); visibility: hidden; position: absolute; top: 353px; left: 170px; width: 100px; height: 80px }
#bass  { background-image: url(images/grau.png); visibility: hidden; position: absolute; top: 577px; left: 547px; width: 100px; height: 80px }
#gittare2  { background-image: url(images/grau.png); visibility: hidden; position: absolute; top: 578px; left: 302px; width: 108px; height: 80px }
#drum  { background-image: url(images/grau.png); visibility: hidden; position: absolute; top: 267px; left: 430px; width: 101px; height: 80px }
#gesang  { background-image: url(images/grau.png); visibility: hidden; position: absolute; top: 408px; left: 260px; width: 100px; height: 80px }
#gesang2  { background-image: url(images/grau.png); visibility: hidden; position: absolute; top: 380px; left: 558px; width: 100px; height: 80px }